Publications

Saccades, salience and attention: the role of the lateral intraparietal area in visual behavior

Michael E GoldbergMahoney Center for Brain and Behavior, Center for Neurobiology and Behavior, Columbia University College of Physicians and Surgeons, and the New York State Psychiatric Institute, New York, NY 10032, USAProg Brain Res 155:157-75. 2006

Neural enhancement and pre-emptive perception: the genesis of attention and the attentional maintenance of the cortical salience map

Angela L GeeMahoney Center for Brain and Behavior, Center for Neurobiology and Kavli Institute, Columbia University College of Physicians and Surgeons, New York, NY 10032, USAPerception 37:389-400. 2008

The proprioceptive representation of eye position in monkey primary somatosensory cortex

Xiaolan WangMahoney Center for Brain and Behavior, Center for Neurobiology and Behavior, Columbia University College of Physicians and Surgeons, and the New York State Psychiatric Institute, 1051 Riverside Drive, Unit 87, New York, New York 10032, USANat Neurosci 10:640-6. 2007

The role of the parietal cortex in the neural processing of saccadic eye movements

James W BisleyDavid Mahoney Center of Brain and Behavior, Center for Neurobiology and Behavior, Columbia University College of Physicians and Surgeons, New York State Psychiatric Institute, New York, New York, USAAdv Neurol 93:141-57. 2003

Rhesus monkeys mislocalize saccade targets flashed for 100ms around the time of a saccade

S Morgan JeffriesMahoney Center for Brain and Behavior, Center for Neurobiology and Behavior, Columbia University College of Physicians and Surgeons, New York, NY 10032, USAVision Res 47:1924-34. 2007

Activity in the lateral intraparietal area predicts the goal and latency of saccades in a free-viewing visual search task

Anna E IpataMahoney Center for Brain and Behavior, Center for Neurobiology and Behavior, New York State Psychiatric Institute, Columbia University College of Physicians and Surgeons, New York, New York 10032, USAJ Neurosci 26:3656-61. 2006

Simultaneous representation of saccade targets and visual onsets in monkey lateral intraparietal area

Reaction times of manual responses to a visual stimulus at the goal of a planned memory-guided saccade in the monkey

B Suresh KrishnaMahoney Center for Brain and Behavior, Center for Neurobiology and Behavior, Columbia University College of Physicians and Surgeons, New York, NY 10032, USAExp Brain Res 173:102-14. 2006

A rapid and precise on-response in posterior parietal cortex

James W BisleyMahoney Center for Brain and Behavior, Columbia University College of Physicians and Surgeons, and the New York State Psychiatric Institute, New York, New York 10032, USAJ Neurosci 24:1833-8. 2004

Detail Information

Publications26

Saccades, salience and attention: the role of the lateral intraparietal area in visual behavior

Michael E GoldbergMahoney Center for Brain and Behavior, Center for Neurobiology and Behavior, Columbia University College of Physicians and Surgeons, and the New York State Psychiatric Institute, New York, NY 10032, USAProg Brain Res 155:157-75. 2006

....

Neural enhancement and pre-emptive perception: the genesis of attention and the attentional maintenance of the cortical salience map

Angela L GeeMahoney Center for Brain and Behavior, Center for Neurobiology and Kavli Institute, Columbia University College of Physicians and Surgeons, New York, NY 10032, USAPerception 37:389-400. 2008

..Attention to the stimulus may subsequently, by a top down signal, sustain the map, but stimuli can as easily be suppressed by top down features as they can be enhanced...

The proprioceptive representation of eye position in monkey primary somatosensory cortex

Xiaolan WangMahoney Center for Brain and Behavior, Center for Neurobiology and Behavior, Columbia University College of Physicians and Surgeons, and the New York State Psychiatric Institute, 1051 Riverside Drive, Unit 87, New York, New York 10032, USANat Neurosci 10:640-6. 2007

..It is not related to foveal or peripheral visual stimulation, and it represents the position of the eye in the head and not the angle of gaze in space...

The role of the parietal cortex in the neural processing of saccadic eye movements

James W BisleyDavid Mahoney Center of Brain and Behavior, Center for Neurobiology and Behavior, Columbia University College of Physicians and Surgeons, New York State Psychiatric Institute, New York, New York, USAAdv Neurol 93:141-57. 2003

....

Rhesus monkeys mislocalize saccade targets flashed for 100ms around the time of a saccade

S Morgan JeffriesMahoney Center for Brain and Behavior, Center for Neurobiology and Behavior, Columbia University College of Physicians and Surgeons, New York, NY 10032, USAVision Res 47:1924-34. 2007

..This is inconsistent with a theory invoking a damped representation of eye position, but it is consistent with the hypothesis that it is due to an error in peri-saccadic remapping...

Activity in the lateral intraparietal area predicts the goal and latency of saccades in a free-viewing visual search task

Anna E IpataMahoney Center for Brain and Behavior, Center for Neurobiology and Behavior, New York State Psychiatric Institute, Columbia University College of Physicians and Surgeons, New York, New York 10032, USAJ Neurosci 26:3656-61. 2006

..We found that neural activity in LIP predicted not only the goal of the monkey's saccades but also their saccadic latencies...

Simultaneous representation of saccade targets and visual onsets in monkey lateral intraparietal area

..The results show that visual-on responses and delay-period activity in LIP are functionally separable, and that, although highly selective, the salience representation in LIP can contain more than one object at a time...

Reaction times of manual responses to a visual stimulus at the goal of a planned memory-guided saccade in the monkey

B Suresh KrishnaMahoney Center for Brain and Behavior, Center for Neurobiology and Behavior, Columbia University College of Physicians and Surgeons, New York, NY 10032, USAExp Brain Res 173:102-14. 2006

..We construct and discuss a simple working hypothesis for the relationship between the effects of prior attention on neural activity in salience maps and on performance in detection and discrimination tasks...

A rapid and precise on-response in posterior parietal cortex

James W BisleyMahoney Center for Brain and Behavior, Columbia University College of Physicians and Surgeons, and the New York State Psychiatric Institute, New York, New York 10032, USAJ Neurosci 24:1833-8. 2004

..This information could be used to orient attention to novel objects in the visual environment rapidly and reliably...

Monkey primary somatosensory cortex has a proprioceptive representation of eye position

Mingsha ZhangMahoney Center for Brain and Behavior, Department of Neuroscience, Columbia University College of Physicians and Surgeons, and the New York State Psychiatric Institute, New York, NY, USAProg Brain Res 171:37-45. 2008

Neurons in the lateral intraparietal area create a priority map by the combination of disparate signals

Anna E IpataMahoney Center for Brain and Behavior, Center for Neurobiology and Behavior, Columbia University College of Physicians and Surgeons, New York State Psychiatric Institute, New York, NY 10032, USAExp Brain Res 192:479-88. 2009

..The cognitive signal became significant on average 27 ms after the saccadic signal but before the saccade was made. The three signals summed in a manner discernable at the level of the single neuron...

Neuronal activity in the lateral intraparietal area and spatial attention

..Activity subtending a single location in the visual field describes the attentional priority at that area but does not predict that the monkey will actually attend to or make an eye movement to that location...

Surround suppression sharpens the priority map in the lateral intraparietal area

Annegret L FalknerMahoney Center for Brain and Behavior, Department of Neuroscience, Columbia University College of Physicians and Surgeons, and New York State Psychiatric Institute, New York, New York 10032, USAJ Neurosci 30:12787-97. 2010

....

LIP responses to a popout stimulus are reduced if it is overtly ignored

Anna E IpataMahoney Center for Brain and Behavior, Center for Neurobiology and Behavior, Columbia University College of Physicians and Surgeons, and the New York State Psychiatric Institute, 1051 Riverside Drive, New York, New York 10032, USANat Neurosci 9:1071-6. 2006

..We suggest that this modulation corresponds to a top-down mechanism that the brain uses to adjust the parietal representation of salience...

Art and the brain: the influence of art on Roger Shepard's studies of mental rotation

..C. Escher. In addition, he drew upon key art historical theses of the time, such as Ernst Gombrich's theories about schemas. For Shepard as for Gombrich, the world of appearances is a world of ambiguity...

The time course of the tonic oculomotor proprioceptive signal in area 3a of somatosensory cortex

Yixing XuMahoney Keck Center for Brain and Behavior Research, Department of Neuroscience, Columbia University College of Physicians and Surgeons, New York, New York, USAJ Neurophysiol 106:71-7. 2011

..The length of the delay suggests that the proprioceptive eye position signal is unlikely to be used for online visual processing for action, although it could be used to calibrate an efference copy signal...

The role of the lateral intraparietal area of the monkey in the generation of saccades and visuospatial attention

..These results suggest that the mid-dorsal prefrontal cortex contributes to the self-ordered task, not by providing an object working memory signal, but by regulating some general aspect of the performance in the difficult task...

..The results imply that the mechanisms controlling saccadic adaptation also affect perception of space and point to a strong perceptual plasticity coordinated with the well-documented plasticity of the motor system...

Neural correlates of attention and distractibility in the lateral intraparietal area